Customers who want to fly with their furry friends can do so thanks to Frontier Pet Policy. Dogs, cats, guinea pigs, hamsters, and small birds are all acceptable in the cabin with the airline. When booking online, in-cabin pet fees run from $29 to $49 per way; at the airport, they can reach $99 per way. Frontier Airlines offers a checked pet transport service, with rates often ranging from $75 to $125 each way, for larger animals that don't fit in-cabin regulations.
